DBStar DBS-HVT13VP LED Display Video Processor
It has 4 signal ports ,each ports can driver pixels 1280×512, 4pcs signal ports can use together max pixels can be 2560×900 resolution, meanwhile the led processor add more functions such as SDI and DP connector ,audio outputs (support 2 path audio inputs) RS232 COM port ,the led processor support Temp and humidity and brightness adjustment as well ,use with Dbstar function cards